11721306

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 24663168

約数和(自身を除く): 12941862

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 541, 942, 1082, 1623, 3246, 3611, 7222, 10833, 12443, 21666, 24886, 37329, 74658, 84937, 169874, 254811, 509622, 1953551, 3907102, 5860653, 11721306]

約数ペア:

[(1, 11721306), (2, 5860653), (3, 3907102), (6, 1953551), (23, 509622), (46, 254811), (69, 169874), (138, 84937), (157, 74658), (314, 37329), (471, 24886), (541, 21666), (942, 12443), (1082, 10833), (1623, 7222), (3246, 3611)]